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On-One Space Chicken Force1 On-One Space Chicken SRAM Force 1 Gravel Bike
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1 Review
From £1,799.99
FINANCE From £57.64/mth* More info
In stock Built within 10 - 13 working days.

Some people thought wed dropped a Clanger when we hatched the Space Chicken. A high performance gravel/adventure/all rounder made perfect sense to us though and judging by our sales it did to a lot of other riders too. So while the Free Ranger adds bigger tyre clearance (but loses the dropper holes) Space Chicken is still a clucking marvellous multipurpose speed machine for a whole load of reasons and riders.

Full description and spec

Size guide and geometry

Description

Full carbon frame and fork are light and agile enough to feel fresh on the road or race cyclo cross. Its fully rigged for 3 bottles, rear rack and mudguards and theres room for 700x43mm tyres for going round the world or the back way to work. We even gave it internal dropper post routing for playing silly buggers in the woods. Fulcrum 700c wheels and Panaracer Comet tyres mean easy, confident speed on all surfaces. SRAM Rival 1 gives you quietly secure wide range sequential gears and powerful hydraulic disc brakes in a super clean package. Custom contact point and tyre options in bike builder.

Force 11 is SRAMs original high performance gravel groupset. Instant Double Tap sequential shifting of 11 super wide ratio, all terrain gears. Clutch controlled rear mech and Narrow Wide teeth secure the chain on the roughest tracks. Carbon levers, cranks and rear mech cage minimise weight. Extended lever hoods and hard biting hydraulic disc brakes mean outstanding all weather control. Full SRAM group - no cut corners.

Youll see Fulcrum Racing 800 Disc wheels on loads of our bikes because they just work really well. Light enough to flatter your legs, but tough enough to take a beating from potholes. Quality sealed bearings to laugh at whatever mileage and weather you throw at them. Easy to set up tubeless for a smoother, puncture proofed ride.

NOTE: Please make sure you check the size guide to order the correct size of this frame. If you are unsure please contact our Customer Service Department

Due to unprecedented demand these bikes cannot be built until week commencing 25th May

Full Spec

Custom options available
On components showing this spanner
Bar Tape Planet X Soft Touch Handlebar Tape / Black
Brake Setup UK Brake Lever Setup Rear Brake Left
Chain SRAM PC1110 11 Speed Chain / 116 Links
Handlebar Selcof Zeta 6061 Alloy Road Bar / 42cm / Matt Black / 31.8mm Clamp
Saddle San Marco Monza Start Saddle / Black / Carbon Steel
Stem Selcof Zeta 6061 Alloy Stem / 100mm / Matt Black / 10 degrees / 31.8mm
Tyres Panaracer Comet Hardpack Wire Bead Tyre / 700c / 38mm / Black
Wheels Fulcrum Racing 800 Disc 700c Centrelock Wheelset / Front 12mm / Rear 12 x 142mm / Shimano 11 Speed
Seat Clamp On-One Forged Alloy Bolt Up Seatclamp V2 / 34.9mm / 13mm / Black  
Seat Post On-One Twelfty V2 6061 Alloy Seatpost / 30.9mm / 400mm / Black  
Cassette SRAM PG1130 Cassette / 11-42T  
Rear Mech SRAM Force 1 Rear Mech / 11 Speed / Long Cage  
Gear / Brake Lever SRAM Force Hydraulic Disc Brake Lever with Flat Mount Caliper / 1x Left  
Gear / Brake Lever SRAM Force Hydraulic Disc Brake Lever with Flat Mount Caliper / 11 Speed Right  
Crank Set SRAM Force 1 GXP Chainset (No BB) / 172.5mm / 42T  
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive  
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb  
Head Set Planet X Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black  
Inner Tube Panaracer Inner Tube / 700c / 35-50mm / Presta 48mm  
Brake spare SRAM Flat Mount Disc Brake Mounting Hardware / 32mm / Single  
Frame Spare EC130 ETAP Blanking Rubber  
Head Set Selcof Carbon Steerer Fork Bung MK 3 / 23-24mm ID  
Brake spare Avid Centreline Disc Brake Rotor / 160mm Centrelock  
Bottom Bracket SRAM GXP XR Bottom Bracket (With Spacers) / 68/73mm  
Head Set Selcof SPORT Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th 1.5" Fork Steerer  

Frame Details

Frame Materialcarbon T7/800
Frame Weight, Approx, (med) (g)1250 (med anthracite)
Fork Weight, Approx, (med) (g)485
Wheel Axles (mm)Allen Bolt Thru Axles 12x100, 12x142
Seatpost Size (mm)30.9
Seat Clamp Size (mm)34.7
Front Mech TypeNA
Front Mech Clamp Size (mm)NA
Wheels700c/ 650b
Chainguide mountsNA
Mudguard mountsYes
Rack MountsRear
Bottle Cage Bosses2+1
Brake TypeDisk flat mount 140
Bottom BracketBSA 68
Dropper CompatableStealth
Headset TypeFSA C-40
Shock Stroke/LengthNA
Shock MountsNA
Fork Length (mm)395
DropoutsTHRU
Cable RoutingINT
Di2 CompatibleNo
Tyre sizesMax 700c 40mm, max 650b 45mm
Typical weightRival 1: c 9.3kg

Key features

Yorkshire Born and Bred
All our bikes are designed and tested around the hills, moors and Dales of Yorkshire. We also hand assemble them here when you order, so we can deliver your ideal bike direct to you at an incredible price.
SRAM Force 1 Groupset
SRAM's ultimate 1x drivetrain for narrow tyred bikes. All the performance of SRAM Force with gear ratios and hydraulic brakes designed for CX use.
Versatile Carbon Gravel Bike
The Space Chicken is the ultimate Gravel bike ready for anything. 650b or 700c wheels, 1X drivetrains, hydraulic brakes, big mud clearances and space for all the racks and packs you could ever need. It even features dropper post routing
Fulcrum Racing 800 Disc wheels
Hand-built, mid section 34mm aero disc wheels
Tough tubeless ready rims
Smooth, durable cartridge bearing hubs.

Buying a bike from Planet X?

Why are prices so low?
We sell direct to the customer. With Planet X you get unrivalled value for money as we cut out the middleman. By designing and building everything ourselves, we provide excellent service, and make sure you get exactly what you pay for. This means we deliver first-class bikes, components, and accessories at the best prices in our industry.

How it works
You order your bike your way. Simply select the frame size and colour you want and choose from the range of customisation options with components to fit your needs. Your bike will be passed to one of our expert mechanics to build your bike exactly the way you want it.

Buying online in confidence
For advice on sizing and specifications, contact us via Live Chat and one of our in-house experts will be happy to assist with perfecting your bike. More information on building a bike is available on our dedicated bikes built to order page

Buy in confidence

Built in the UK

2 year warranty

Custom built to your specifications

Built to order in the UK
Built to order in the UK

We design and assemble every bike we sell right here in Yorkshire. Working with the leading component vendors and fabrication facilities, we create bikes with unrivalled performance and provide exceptional value for money.

Chat with one of our experts today and we will help put together the custom bike of your dreams.

Geometry

Geometry

Size

Bike frame geometry
  S/51cmM/54cmL/57cmXL/60cm
AHead Angle (degrees)69.571.072.572.5
B Head Tube (mm)104131154181
C Top Tube C-C Effective(mm)527551568591
D Seat Tube Angle (degrees)72.572.572.572.5
E Seat Tube C-T (mm)510540570600
F Chainstays (mm)422422422422
G BB Drop (mm)70707070
I Stack frame(mm)521552579610
J Reach frame (mm)365376387398
K Front Centre (mm)592598604621
L Fork Length (mm)396396396396
m Offset (mm)50505050
O Wheelbase (mm)998100910201031

Need help? Contact our technical experts

Visit our Contact Us page

Custom build option available
add to basket and customise
Build your bike in 3 simple steps.
Step 1: Select size and colour (by choosing below)
Frame View size guide
Large (57) Anthracite and Red Large (57) Anthracite and Red £1,799.99
Customise
Small (51) Anthracite and Red Small (51) Anthracite and Red £1,799.99
Customise
Small (51) Flame Grilled Small (51) Flame Grilled £1,799.99
Sold Out
X Large (60) Flame Grilled X Large (60) Flame Grilled £1,799.99
Sold Out
Step 2: Choose your options

Need help?

Contact our technical experts

Choose Components

Bar Tape Add the finishing touch to your bike by customising the colour of your bar tape - Make it unique!
Select
Planet X Soft Touch Handlebar TapeBlack  FREE i
Select
Planet X Non-Slip Textured Bar TapeSmooth Texture | Black £7.98 i
Select
Cinelli Caleido EVA Bar TapeBlack (Multi Colour) £19.98 i
Brake Setup Choose your braking setup.
Select
UK Brake Lever Setup Rear Brake Left  FREE i
Select
EURO - USA Hydraulic Disc Brake Lever Setup Rear Brake Right £50.00 i
Frame
Select
On One Space Chicken 650+/ 700c Carbon Gravel FramesetLarge (57) | Anthracite and Red  FREE i
Select
On One Space Chicken 650+/ 700c Carbon Gravel FramesetSmall (51) | Anthracite and Red  FREE i
Select
On One Space Chicken 650+/ 700c Carbon Gravel FramesetMedium (54) | Anthracite and Red  FREE i
Handlebar Our standard build is usually perfect but you can choose a bar that suits your needs.
Select
Selcof Jack Woodhead Handlebar40cm £8.99 i
Select
Selcof Zeta 6061 Alloy Road Bar42cm | Matt Black | 31.8mm Clamp  FREE i
Select
Selcof Zeta 6061 Alloy Road Bar44cm | Matt Black | 31.8mm Clamp £10.00 i
Select
Selcof Zeta 6061 Alloy Road Bar38cm | Matt Black | 31.8mm Clamp £10.00 i
Select
Selcof Sterrato Flared Gravel Handlebar40cm £14.99 i
Select
Controltech RA-536 Alloy Gravel BarBlack | 50cm £20.00 i
Quick Release Thru Axle - Front
Select
NO THANKS  FREE
Select
Space Chicken 12mm QR Thru AxlesFront 106.0L £29.99 i
Quick Release Thru Axle - Rear
Select
NO THANKS  FREE
Select
Space Chicken 12mm QR Thru AxlesRear Axle £29.99 i
Saddle Have a preference on saddle design or simply want a lighter saddle? Upgrade now!
Select
San Marco Monza Start SaddleBlack | Carbon Steel  FREE i
Select
San Marco Monza Start SaddleBlack Woven | Carbon Steel £40.00 i
Select
San Marco Concor Open Fit Racing SaddleXsilite | Black £49.99 i
Select
Selle Italia Lady Flow SaddleBlack | Ti 316 £40.00 i
Select
San Marco Shortfit Open SaddleXsilite | Narrow £60.00 i
Select
San Marco Shortfit Open SaddleXsilite | Wide £60.00 i
Select
Selle Italia SLR Lady Boost Superflow SaddleTi 316 | Large | Black £60.00 i
Select
Selle Italia SLR Boost Open SuperflowTi 316 | Large (L3) | Black £199.98 i
Stem Our standard build is normally great, but you can change the geometry of your ride and get the right fit - choose the stem length that's right for you.
Select
Selcof Zeta 6061 Alloy Stem90mm | Matt Black | 10 degrees | 31.8mm £10.00 i
Select
Selcof Zeta 6061 Alloy Stem110mm | Matt Black | 10 degrees | 31.8mm £10.00 i
Select
Selcof Zeta 6061 Alloy Stem80mm | Matt Black | 10 degrees | 31.8mm £10.00 i
Select
Selcof Zeta 6061 Alloy Stem100mm | Matt Black | 10 degrees | 31.8mm  FREE i
Select
Selcof Zeta 6061 Alloy Stem120mm | Matt Black | 10 degrees | 31.8mm £10.00 i
Select
Selcof Zeta 6061 Alloy Stem130mm | Matt Black | 10 degrees | 31.8mm £10.00 i
Tyres
Select
Continental Sport Contact II 700c Wired TyreBlack | 35mm (ETRTO 622-37) £20.00 i
Select
Vee Rubber London Road Gravel Commuter Tyre700 x 35c | Dual Control Skinwall | Folding £27.98 i
Select
Vittoria Revolution Tech G+ Rigid Tyre38mm (40-622) | Reflective Full Black £27.98 i
Select
Vittoria Trail Tech G+ Tubeless Ready Folding Tyre38mm (40-622) | Reflective Full Black £27.98 i
Select
Vee Rubber London Road Gravel Commuter Tyre700 x 35c | Dual Control Blackwall | Folding £27.98 i
Select
Vittoria Revolution G+ Graphene 700c Wired Tyre35mm | Black with Reflective Stripe £20.00 i
Select
Panaracer Comet Hardpack Wire Bead Tyre700c | 38mm | Black  FREE i
Select
Panaracer Comet Hardpack Folding Tyre700c | 38mm | Black £30.00 i
Wheels
Select
Fulcrum Racing 900 Disc 700c Centrelock WheelsetFront 12mm Thru | Rear 12 x 142mm | Shimano 11 Speed  FREE i
Select
Fulcrum Racing 800 Disc 700c Centrelock WheelsetFront 12mm | Rear 12 x 142mm | Shimano 11 Speed  FREE i

Optional Accessories

Bottle Cage We're famous for our bottle cages, don't miss out and treat your yourself to a bottle cage for your new bike.
Select
NO THANKS  FREE
Select
Planet X Fang Plastic Bottle CageBlack £4.99 i
Select
Planet X Nightwolf Plastic Bottle CageBlack £4.99 i
Select
Planet X Stainless Steel Bottle CageBrushed £9.99 i
Select
Selcof Carbon BottlecageBlack £14.00 i
Select
Selcof Carbon BottlecageBlack and Silver £14.00 i
Select
Planet X SL Carbon CageGloss UD Black £15.00 i
Select
Planet X SL Carbon CageMatte 3K Black £15.00 i
Select
Planet X Pro Carbon EVO Bottle CageMatt Black £15.00 i
Select
Planet X Pro Carbon EVO Bottle CageGloss Black £15.00 i
Select
Planet X SL Carbon CageGloss 3K Black £15.00 i
Select
Planet X Pro Carbon Bottle CageBlack | Matt £19.99 i
Select
Planet X Pro Carbon Bottle CageBlack | Gloss £19.99 i
Pedals
Select
NO THANKS  FREE
Select
Scada M204B Pedals Black £14.99 i
Select
Jobsworth Single Side Clipless SPD-Style Pedals With Cleats £17.99 i
Select
Wellgo R120B Sealed Bearing Road PedalsSilver £19.99 i
Select
Jobsworth Road Pedals Black Keo System With Cleat £19.99 i
Torque Wrench Set your bike up right and maintain it to manufacturers specifications with our torque wrench.
Select
NO THANKS  FREE
Select
Jobsworth Pro Torque Wrench Set £34.99 i

Rest of range

Product Price

£1,799.99

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